jpegmain.asm

实现于SEED VPM642 V1.2平台的jpeg loopback

;******************************************************************************
;* TMS320C6x C/C++ Codegen                                          PC v5.0.0 *
;* Date/Time created: Fri Mar 31 17:58:10 2006                                *
;******************************************************************************
	.compiler_opts --endian=little --memory_model=all_far --quiet --silicon_version=6400 

;******************************************************************************
;* GLOBAL FILE PARAMETERS                                                     *
;*                                                                            *
;*   Architecture      : TMS320C64xx                                          *
;*   Optimization      : Enabled at level 3                                   *
;*   Optimizing for    : Speed                                                *
;*                       Based on options: -o3, no -ms                        *
;*   Endian            : Little                                               *
;*   Interrupt Thrshld : Disabled                                             *
;*   Memory Model      : Large                                                *
;*   Calls to RTS      : Far                                                  *
;*   Pipelining        : Enabled                                              *
;*   Speculative Load  : Enabled                                              *
;*   Memory Aliases    : Presume not aliases (optimistic)                     *
;*   Debug Info        : Optimized w/Profiling Info                           *
;*                                                                            *
;******************************************************************************

	.asg	A15, FP
	.asg	B14, DP
	.asg	B15, SP
	.global	$bss


DW$CU	.dwtag  DW_TAG_compile_unit
	.dwattr DW$CU, DW_AT_name("jpegmain.c")
	.dwattr DW$CU, DW_AT_producer("TMS320C6x C/C++ Codegen PC v5.0.0 Copyright (c) 1996-2004 Texas Instruments Incorporated")
	.dwattr DW$CU, DW_AT_stmt_list(0x00)
	.dwattr DW$CU, DW_AT_TI_VERSION(0x01)

DW$1	.dwtag  DW_TAG_subprogram, DW_AT_name("_CSL_init"), DW_AT_symbol_name("__CSL_init")
	.dwattr DW$1, DW_AT_declaration(0x01)
	.dwattr DW$1, DW_AT_external(0x01)
DW$2	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$48)
	.dwendtag DW$1


DW$3	.dwtag  DW_TAG_subprogram, DW_AT_name("CSLDM642_LIB_"), DW_AT_symbol_name("_CSLDM642_LIB_")
	.dwattr DW$3, DW_AT_declaration(0x01)
	.dwattr DW$3, DW_AT_external(0x01)

DW$4	.dwtag  DW_TAG_subprogram, DW_AT_name("CACHE_setL2Mode"), DW_AT_symbol_name("_CACHE_setL2Mode")
	.dwattr DW$4, DW_AT_type(*DW$T$94)
	.dwattr DW$4, DW_AT_declaration(0x01)
	.dwattr DW$4, DW_AT_external(0x01)
DW$5	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$94)
	.dwendtag DW$4


DW$6	.dwtag  DW_TAG_subprogram, DW_AT_name("CACHE_clean"), DW_AT_symbol_name("_CACHE_clean")
	.dwattr DW$6, DW_AT_declaration(0x01)
	.dwattr DW$6, DW_AT_external(0x01)
DW$7	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$54)
DW$8	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$3)
DW$9	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$20)
	.dwendtag DW$6


DW$10	.dwtag  DW_TAG_subprogram, DW_AT_name("DAT_open"), DW_AT_symbol_name("_DAT_open")
	.dwattr DW$10, DW_AT_type(*DW$T$10)
	.dwattr DW$10, DW_AT_declaration(0x01)
	.dwattr DW$10, DW_AT_external(0x01)
DW$11	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$10)
DW$12	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$10)
DW$13	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$20)
	.dwendtag DW$10


DW$14	.dwtag  DW_TAG_subprogram, DW_AT_name("ICC_init"), DW_AT_symbol_name("_ICC_init")
	.dwattr DW$14, DW_AT_declaration(0x01)
	.dwattr DW$14, DW_AT_external(0x01)

DW$15	.dwtag  DW_TAG_subprogram, DW_AT_name("CHAN_init"), DW_AT_symbol_name("_CHAN_init")
	.dwattr DW$15, DW_AT_declaration(0x01)
	.dwattr DW$15, DW_AT_external(0x01)

DW$16	.dwtag  DW_TAG_subprogram, DW_AT_name("CHAN_setup"), DW_AT_symbol_name("_CHAN_setup")
	.dwattr DW$16, DW_AT_type(*DW$T$71)
	.dwattr DW$16, DW_AT_declaration(0x01)
	.dwattr DW$16, DW_AT_external(0x01)
DW$17	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$37)
DW$18	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$37)
DW$19	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$37)
DW$20	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$36)
DW$21	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$45)
DW$22	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$72)
	.dwendtag DW$16


DW$23	.dwtag  DW_TAG_subprogram, DW_AT_name("SCOM_init"), DW_AT_symbol_name("_SCOM_init")
	.dwattr DW$23, DW_AT_declaration(0x01)
	.dwattr DW$23, DW_AT_external(0x01)

DW$24	.dwtag  DW_TAG_subprogram, DW_AT_name("SCOM_create"), DW_AT_symbol_name("_SCOM_create")
	.dwattr DW$24, DW_AT_type(*DW$T$84)
	.dwattr DW$24, DW_AT_declaration(0x01)
	.dwattr DW$24, DW_AT_external(0x01)
DW$25	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$63)
DW$26	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$86)
	.dwendtag DW$24


DW$27	.dwtag  DW_TAG_subprogram, DW_AT_name("LOG_printf"), DW_AT_symbol_name("_LOG_printf")
	.dwattr DW$27, DW_AT_declaration(0x01)
	.dwattr DW$27, DW_AT_external(0x01)
DW$28	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$61)
DW$29	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$63)
DW$30	.dwtag  DW_TAG_unspecified_parameters
	.dwendtag DW$27


DW$31	.dwtag  DW_TAG_subprogram, DW_AT_name("UTL_setLogs"), DW_AT_symbol_name("_UTL_setLogs")
	.dwattr DW$31, DW_AT_declaration(0x01)
	.dwattr DW$31, DW_AT_external(0x01)
DW$32	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$61)
DW$33	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$61)
DW$34	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$61)
DW$35	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$61)
	.dwendtag DW$31


DW$36	.dwtag  DW_TAG_subprogram, DW_AT_name("UTL_showHeapUsageFunc"), DW_AT_symbol_name("_UTL_showHeapUsageFunc")
	.dwattr DW$36, DW_AT_declaration(0x01)
	.dwattr DW$36, DW_AT_external(0x01)
DW$37	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$37)
DW$38	.dwtag  DW_TAG_formal_parameter, DW_AT_type(*DW$T$63)
	.dwendtag DW$36


DW$39	.dwtag  DW_TAG_subprogram, DW_AT_name("tskVideoInputInit"), DW_AT_symbol_name("_tskVideoInputInit")
	.dwattr DW$39, DW_AT_declaration(0x01)
	.dwattr DW$39, DW_AT_external(0x01)

DW$40	.dwtag  DW_TAG_subprogram, DW_AT_name("tskVideoOutputInit"), DW_AT_symbol_name("_tskVideoOutputInit")
	.dwattr DW$40, DW_AT_declaration(0x01)
	.dwattr DW$40, DW_AT_external(0x01)

DW$41	.dwtag  DW_TAG_subprogram, DW_AT_name("tskProcessInit"), DW_AT_symbol_name("_tskProcessInit")
	.dwattr DW$41, DW_AT_declaration(0x01)
	.dwattr DW$41, DW_AT_external(0x01)

DW$42	.dwtag  DW_TAG_subprogram, DW_AT_name("ACPY2_6X1X_init"), DW_AT_symbol_name("_ACPY2_6X1X_init")
	.dwattr DW$42, DW_AT_type(*DW$T$10)
	.dwattr DW$42, DW_AT_declaration(0x01)
	.dwattr DW$42, DW_AT_external(0x01)

DW$43	.dwtag  DW_TAG_subprogram, DW_AT_name("DMAN_init"), DW_AT_symbol_name("_DMAN_init")
	.dwattr DW$43, DW_AT_type(*DW$T$10)
	.dwattr DW$43, DW_AT_declaration(0x01)
	.dwattr DW$43, DW_AT_external(0x01)

DW$44	.dwtag  DW_TAG_subprogram, DW_AT_name("DMAN_setup"), DW_AT_symbol_name("_DMAN_setup")
	.dwattr DW$44, DW_AT_type(*DW$T$10)
	.dwattr DW$44, DW_AT_declaration(0x01)
	.dwattr DW$44, DW_AT_external(0x01)

DW$45	.dwtag  DW_TAG_subprogram, DW_AT_name("tskVideoInputStart"), DW_AT_symbol_name("_tskVideoInputStart")
	.dwattr DW$45, DW_AT_type(*DW$T$10)
	.dwattr DW$45, DW_AT_declaration(0x01)
	.dwattr DW$45, DW_AT_external(0x01)

DW$46	.dwtag  DW_TAG_subprogram, DW_AT_name("tskVideoOutputStart"), DW_AT_symbol_name("_tskVideoOutputStart")
	.dwattr DW$46, DW_AT_type(*DW$T$10)
	.dwattr DW$46, DW_AT_declaration(0x01)
	.dwattr DW$46, DW_AT_external(0x01)

DW$47	.dwtag  DW_TAG_subprogram, DW_AT_name("tskProcessStart"), DW_AT_symbol_name("_tskProcessStart")
	.dwattr DW$47, DW_AT_type(*DW$T$10)
	.dwattr DW$47, DW_AT_declaration(0x01)
	.dwattr DW$47, DW_AT_external(0x01)

DW$48	.dwtag  DW_TAG_subprogram, DW_AT_name("thrControlInit"), DW_AT_symbol_name("_thrControlInit")
	.dwattr DW$48, DW_AT_type(*DW$T$10)
	.dwattr DW$48, DW_AT_declaration(0x01)
	.dwattr DW$48, DW_AT_external(0x01)

DW$49	.dwtag  DW_TAG_subprogram, DW_AT_name("thrControlStartup"), DW_AT_symbol_name("_thrControlStartup")
	.dwattr DW$49, DW_AT_type(*DW$T$10)
	.dwattr DW$49, DW_AT_declaration(0x01)
	.dwattr DW$49, DW_AT_external(0x01)
DW$50	.dwtag  DW_TAG_variable, DW_AT_name("UTL_logDebugHandle"), DW_AT_symbol_name("_UTL_logDebugHandle")
	.dwattr DW$50, DW_AT_type(*DW$T$61)
	.dwattr DW$50, DW_AT_declaration(0x01)
	.dwattr DW$50, DW_AT_external(0x01)
DW$51	.dwtag  DW_TAG_variable, DW_AT_name("trace"), DW_AT_symbol_name("_trace")
	.dwattr DW$51, DW_AT_type(*DW$T$92)
	.dwattr DW$51, DW_AT_declaration(0x01)
	.dwattr DW$51, DW_AT_external(0x01)
DW$52	.dwtag  DW_TAG_variable, DW_AT_name("intHeap"), DW_AT_symbol_name("_intHeap")
	.dwattr DW$52, DW_AT_type(*DW$T$10)
	.dwattr DW$52, DW_AT_declaration(0x01)
	.dwattr DW$52, DW_AT_external(0x01)
DW$53	.dwtag  DW_TAG_variable, DW_AT_name("extHeap"), DW_AT_symbol_name("_extHeap")
	.dwattr DW$53, DW_AT_type(*DW$T$10)
	.dwattr DW$53, DW_AT_declaration(0x01)
	.dwattr DW$53, DW_AT_external(0x01)
;	C:\CCStudio\C6000\cgtools\bin\opt6x.exe C:\DOCUME~1\new\LOCALS~1\Temp\TI1242 C:\DOCUME~1\new\LOCALS~1\Temp\TI1245 

	.sect	".text"
	.global	_main

DW$54	.dwtag  DW_TAG_subprogram, DW_AT_name("main"), DW_AT_symbol_name("_main")
	.dwattr DW$54, DW_AT_low_pc(_main)
	.dwattr DW$54, DW_AT_high_pc(0x00)
	.dwattr DW$54, DW_AT_begin_file("jpegmain.c")
	.dwattr DW$54, DW_AT_begin_line(0x10)
	.dwattr DW$54, DW_AT_begin_column(0x06)
	.dwattr DW$54, DW_AT_frame_base[DW_OP_breg31 16]
	.dwattr DW$54, DW_AT_skeletal(0x01)
	.dwpsn	"jpegmain.c",17,1

;******************************************************************************
;* FUNCTION NAME: _main                                                       *
;*                                                                            *
;*   Regs Modified     : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
;*                           B7,B8,B9,SP,A16,A17,A18,A19,A20,A21,A22,A23,A24, *
;*                           A25,A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20, *
;*                           B21,B22,B23,B24,B25,B26,B27,B28,B29,B30,B31      *
;*   Regs Used         : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
;*                           B7,B8,B9,SP,A16,A17,A18,A19,A20,A21,A22,A23,A24, *
;*                           A25,A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20, *
;*                           B21,B22,B23,B24,B25,B26,B27,B28,B29,B30,B31      *
;*   Local Frame Size  : 8 Args + 0 Auto + 4 Save = 12 byte                   *
;******************************************************************************
_main:
;** --------------------------------------------------------------------------*
           MVKL    .S1     _CSLDM642_LIB_,A3 ; |142| 
           MVKH    .S1     _CSLDM642_LIB_,A3 ; |142| 
           STW     .D2T2   B3,*SP--(16)      ; |17| 
           CALL    .S2X    A3                ; |142| 
           ADDKPC  .S2     RL0,B3,4          ; |142| 
RL0:       ; CALL OCCURS                     ; |142| 
;** --------------------------------------------------------------------------*
           MVKL    .S2     __CSL_init,B4     ; |160| 
           MVKH    .S2     __CSL_init,B4     ; |160| 
           CALL    .S2     B4                ; |160| 
           ADDKPC  .S2     RL1,B3,3          ; |160| 
           MVK     .D1     0xffffffff,A4     ; |160| 
RL1:       ; CALL OCCURS                     ; |160| 

           MVK     .L1     0x1,A4            ; |160| 
||         ZERO    .D1     A6                ; |160| 
||         ZERO    .D2     B4                ; |160| 
||         MVKL    .S1     _CACHE_clean,A3   ; |160| 

           MVKH    .S1     _CACHE_clean,A3   ; |160| 
           NOP             1
           CALL    .S2X    A3                ; |160| 
           ADDKPC  .S2     RL2,B3,4          ; |160| 
RL2:       ; CALL OCCURS                     ; |160| 

           MVKL    .S1     _CACHE_setL2Mode,A3 ; |20| 
||         MVK     .D1     0x3,A4            ; |20| 

           MVKH    .S1     _CACHE_setL2Mode,A3 ; |20| 
           NOP             1
           CALL    .S2X    A3                ; |20| 
           ADDKPC  .S2     RL3,B3,4          ; |20| 
RL3:       ; CALL OCCURS                     ; |20| 

           MVKL    .S2     0x1848200,B5      ; |404| 
||         MVKL    .S1     0x1848200,A3      ; |404| 

           MVKH    .S2     0x1848200,B5      ; |404| 
||         MVKH    .S1     0x1848200,A3      ; |404| 

           MVKL    .S2     0x1848200,B4      ; |405| 
||         LDW     .D1T1   *A3,A3            ; |404|